Acting
William Duffy is an actor.
A West Wing Special to Benefit When We All Vote
as Larry
Bosch
as Vault Attendant
Scandal
as Ralph Greenwald
Parenthood
as Mr. Carlson
The Ascent
as Thomas Shaw
The Mentalist
as TSA Agent #2
Carpoolers
Cast
Heroes
as ER Doctor
Waist Deep
as Newscaster #2
Karla
as Detective Porter
Criminal Minds
as Dr. Larson
It's Always Sunny in Philadelphia
as Hedge Fund Guy
Sniper 3
as Richard Addis
NCIS
as Harris Cobb
The O.C.
as (voice)
American Dreams
as Father Gregory
The Division
as Commander Jackson
The West Wing
as Staffer
Blast from the Past
as Workman #1
Double Tap
as Gas Man
Betrayed by Love
as Paxton
Hearts Afire
as Doctor
Beverly Hills, 90210
as Doorman
Law & Order
as CSU Technician
The Two Jakes
as Desk Sergeant
Death Game
Executive Producer
Loving
as Jay
Brainstorm
as Orderly (uncredited)
